Which National Park covers more boundaries/ provinces, Picos de Europa National Park or  Cabañeros National Park?
Cabañeros National Park
-1
Section::::Abstract.
Picos de Europa National Park
10071832
-1
Section::::Abstract.
Picos de Europa National Park
10071832
-1
Section::::Abstract.
Cabañeros National Park
5796471
-1
Section::::Abstract.
Cabañeros National Park
5796471